1S 3.7V 3A BMS for 18650 Lithium-Ion Battery

19.00

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SKU: 3208 Categories: ,

Description

This is a 1S 3A Lithium-Ion BMS Module. This is a single-cell Lithium Ion or Lithium Polymer battery charge and discharge protection module. It provides overcharge, over-discharge and overcurrent protection. The charging voltage must be 4.2V. The module is compact and can be fixed directly with the battery. 

Pinout

  • B+: Battery Positive
  • B-: Battery Negative
  • P+: Charge / Discharge Positive
  • P-: Charge / Discharge Negative
Specification
Charging Voltage 4.2V
Over-Charge Voltage 4.25-4.35V
Over-Discharge Voltage 2.3V – 3.0V
Max. Charging Current 1.5A to 2A
Discharge Current 3A
Country of Origin China